Difference between revisions of "Adler"

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The '''Adler''' was a series of folding cameras sold by [[Riken]] from 1938. According to the Ricoh corporate site, they were not made by Riken itself but bought to other manufacturers (probably [[Proud]]).
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The '''Adler''' trademark was introduced by [[Asahi Bussan]], and was used on cameras and lenses by its successor [[Asahi Bussan|Asahi Kōgaku Kōgyō]] and the parent company [[Ricoh|Riken Kōgaku Kōgyō]] (predecessor of [[Ricoh]]). ''Adler'' is the German word for ''eagle''.
Most Adler models were vertically folding 4.5x6 format cameras, this page only deals with them. ''See also the [[Adler IV]] (4x4 model) and the [[Adler Six]] (6x6 model).''
 
  
The '''Adler A''' and '''Adler B''' had scissor struts. They both had a rigid optical finder and a 75/3.5 triplet lens, called Adler or Ukas (like the lens of the [[Olympic]]). The Adler A had a Peerless T-B-5-200 everset shutter and the Adler B a Fiscus T-B-25-50-100 everset shutter according to Ricoh's site. [http://rd2h-ari.hp.infoseek.co.jp/JA_ADLER_B_PIC.htm A page at Japan Family Camera] presents what they call an Adler B with a [[Neumann & Heilemann]] [[Rulex]] shutter T-B-5-200.
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* Adler cameras:
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** [[Semi Adler and Adler III]] (4.5×6cm)
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** [[Adler A]] (4.5×6cm)
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** [[Adler B]] (4.5×6cm)
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** [[Adler C]] (4.5×6cm)
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** [[Baby Rosen, Rosen Four and Adler Four|Adler Four]] (4×4cm)
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** [[Adler Six|Adler VI]] (6×6cm)
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** [[Adler Six]] (6×6cm)
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** [[Vest Alex and Vest Olympic|Vest Adler]] (4×6.5cm)
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* Adler lenses on other cameras:
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** Adler Anastigmat 7.5cm f/4.5 on the [[Victor folders|Semi Victor]]
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** Adler Anastigmat 7.5cm f/3.5 on the [[Semi First and First Six|BB Semi First]]
  
The '''Adler III''' is said to be a copy of the [[Balda]] [[Baldax]], with a 75/4.5 Adler triplet lens and an everset Peerless shutter #0 size, with speeds T-B-5-150. It had a folding optical finder on the left of the body. However the [http://www.ricoh.co.jp/camera/cameralist/adlerIII.html picture at Ricoh's site] does not show the typical Baldax struts but other flimsier struts, looking like the struts on the [[Kuribayashi]] [[Semi First]]. McKeown cites the Adler III with 75/4.5 Ukas Anastigmat lens and Heil shutter T-B-5-200.
 
 
The '''Adler CII''' had better specs, with a body release, a Peerless T-B-5-200 cocking shutter and a 75/3.5 Adler triplet lens. The folding optical finder was on the other side of the body, and the struts are typical of the Baldax.
 
 
An Adler CII with the Peerless shutter and a 75/3.5 Solar lens is described at [http://www.photoethnography.com/ClassicCameras/index-frameset.html?RikenAdlerC.html~mainFrame the photoethnography site]. In a 1938 ad in the British Photography Journal Almanac, a Semi Adler is advertised, looking the same as the Adler CII but with finder on the left, with a Ukas Anastigmat f/4.5 lens and a 25-50-100-150-T-B shutter marked ''New Olympic'', as on the [[Olympic]] models. The ad does not mention Riken, only Asahi Bussan, the sales company of the Olympic cameras.
 
 
McKeown illustrates the Adler with a picture of yet another body, looking very much like an Ikonta 4.5x6, with a [[Neumann & Heilemann]] Perfekt shutter. It is maybe related to the [[Fujimoto]] Ikonta copies, like the [[Semi Prince]] or [[Semi Sport]].
 
 
Note: The name "Adler" were clearly used to demonstrate Japan's alliance with Germany. During the war period, Riken often used such names (they also sold a [[Heil]] camera), or other "patriotic" names.
 
 
== Links ==
 
Ricoh corporate site:
 
* [http://www.ricoh.co.jp/camera/cameralist/index.html Ricoh camera list], with:
 
** [http://www.ricoh.co.jp/camera/cameralist/adler.html Adler A & B]
 
** [http://www.ricoh.co.jp/camera/cameralist/adlerCII.html Adler CII]
 
** [http://www.ricoh.co.jp/camera/cameralist/adlerIII.html Adler III]
 
** [http://www.ricoh.co.jp/camera/cameralist/adler6.html Adler Six II]
 
* [http://www.ricoh.co.jp/camera_lib/column/war-camera.html Riken wartime camera names: featured article]
 
Other:
 
* [http://www.photoethnography.com/ClassicCameras/index-frameset.html?RikenAdlerC.html~mainFrame Adler C at photoethnography]
 
* [http://rd2h-ari.hp.infoseek.co.jp/JA_ADLER_B_PIC.htm Adler B at Japan Family Camera]
 
* [http://www.asahi-net.or.jp/~rd2h-ari/BUN_ADLER_B.htm Adler B repair notes at Japan Family Camera]
 
* [http://syasinsyuu.cool.ne.jp/camera/syasinki.htm Old Japanese ads, including the Adler Six]
 
 
 
{{riken prewar}}
 
 
[[Category: 4.5x6 folding]]
 
 
[[Category: Ricoh]]
 
[[Category: Ricoh]]
[[Category: Japan]]
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[[Category:Bestiary]]
[[Category: A]]
 

Latest revision as of 14:26, 2 May 2012

Disambiguation Page

The Adler trademark was introduced by Asahi Bussan, and was used on cameras and lenses by its successor Asahi Kōgaku Kōgyō and the parent company Riken Kōgaku Kōgyō (predecessor of Ricoh). Adler is the German word for eagle.